The product
A fast and reliable port scanner written in Go, designed for attack surface discovery in bug bounties and penetration testing.
The closest Naabu alternatives are RoboShadow OWASP ZAP Vulnerability Scanner, Aikido EOL Scanner and Jsmon 2.0. Picking a Naabu alternative comes down to fit: Security Scanning coverage, your environment, your integrations and your budget. So each option below shows what it covers, how it deploys, its pricing model and the company behind it.
9 alternativesClosest matches: RoboShadow OWASP ZAP Vulnerability Scanner, Aikido EOL Scanner, Jsmon 2.0Page updated Nov 2026
The product
A fast and reliable port scanner written in Go, designed for attack surface discovery in bug bounties and penetration testing.
Naabu is a free Security Scanning solution. The closest matches by shared tags and NIST CSF 2.0 coverage are RoboShadow OWASP ZAP Vulnerability Scanner, Aikido EOL Scanner, Jsmon 2.0, Sucuri Website Malware Scanner, and Intruder XSS Scanner. All 9 alternatives on this page are ranked the same way.
These 8 solutions overlap most with Naabu. Each row says what the product does and, when the overlap is big enough, which capabilities it shares.
Web app & network vulnerability scanner integrating OWASP ZAP, Shodan & Nmap
Key features: 10 listed. See them on the RoboShadow OWASP ZAP Vulnerability Scanner page.
View RoboShadow OWASP ZAP Vulnerability ScannerRoboShadow OWASP ZAP Vulnerability Scanner alternativesNaabu vs RoboShadow OWASP ZAP Vulnerability Scanner
Detects end-of-life and outdated software in code and containers
Key features: 8 listed. See them on the Aikido EOL Scanner page.
View Aikido EOL ScannerAikido EOL Scanner alternativesNaabu vs Aikido EOL Scanner
JavaScript security scanner for detecting vulnerabilities in third-party scripts
Key features: 10 listed. See them on the Jsmon 2.0 page.
Website malware scanner with remote & server-side scanning capabilities
Key features: 10 listed. See them on the Sucuri Website Malware Scanner page.
View Sucuri Website Malware ScannerSucuri Website Malware Scanner alternativesNaabu vs Sucuri Website Malware Scanner
XSS vulnerability scanner for web apps and APIs with automated scanning
Key features: 10 listed. See them on the Intruder XSS Scanner page.
View Intruder XSS ScannerIntruder XSS Scanner alternativesNaabu vs Intruder XSS Scanner
Automated active security testing platform for external attack surfaces
Key features: 10 listed. See them on the CyCognito Active Security Testing page.
View CyCognito Active Security TestingCyCognito Active Security Testing alternativesNaabu vs CyCognito Active Security Testing
Automated web vulnerability scanner with 60+ security checks
View CyberCheckerCyberChecker alternativesNaabu vs CyberChecker
REST API service for scanning files/URLs for malware, viruses & NSFW content.
Key features: 10 listed. See them on the Verisys Antivirus API page.
View Verisys Antivirus APIVerisys Antivirus API alternativesNaabu vs Verisys Antivirus API
Web app & network vulnerability scanner integrating OWASP ZAP, Shodan & Nmap
JavaScript security scanner for detecting vulnerabilities in third-party scripts
Website malware scanner with remote & server-side scanning capabilities
XSS vulnerability scanner for web apps and APIs with automated scanning
Automated active security testing platform for external attack surfaces
REST API service for scanning files/URLs for malware, viruses & NSFW content.
Monitors domains for TLS, email auth, DNS, and cert misconfigurations.
Common questions when weighing alternatives to Naabu.
The closest matches to Naabu by shared tags and NIST CSF 2.0 coverage are RoboShadow OWASP ZAP Vulnerability Scanner, Aikido EOL Scanner, Jsmon 2.0, Sucuri Website Malware Scanner, and Intruder XSS Scanner. All of them are Security Scanning products.
This page shows 9 alternatives to Naabu, all in the Security Scanning category. Each one is matched on shared tags and NIST CSF 2.0 areas, and the closest matches rank first.
Naabu is a free Security Scanning product. You can use it at no cost. Only commercial alternatives are listed here. Free and open source products are under /free.
Naabu is a Security Scanning product in the Exposure & Vulnerability Management category. You can compare it with the 9 other Security Scanning products on this page.
No Security Scanning shortlist yet. This is the closest one.
Updated 2026-11-02
See the shortlist
